38382934 has 4 divisors (see below), whose sum is σ = 57574404. Its totient is φ = 19191466.

The previous prime is 38382931. The next prime is 38382937. The reversal of 38382934 is 43928383.

38382934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43928383 = 229 ⋅191827.

It is an interprime number because it is at equal distance from previous prime (38382931) and next prime (38382937).

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38382931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9595732 + ... + 9595735.

It is an arithmetic number, because the mean of its divisors is an integer number (14393601).

Almost surely, 2^38382934 is an apocalyptic number.

38382934 is a deficient number, since it is larger than the sum of its proper divisors (19191470).

38382934 is a wasteful number, since it uses less digits than its factorization.

38382934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19191469.

The product of its digits is 124416, while the sum is 40.

The square root of 38382934 is about 6195.3961939492. The cubic root of 38382934 is about 337.3230794722.

The spelling of 38382934 in words is "thirty-eight million, three hundred eighty-two thousand, nine hundred thirty-four".